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Where are Docker images stored on the host machine?
I managed to find the containers under directory /var/lib/docker/containers , but I can't find the images.
29 Answers
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Java 256-bit AES Password-Based Encryption
...ut to 256 bits, but then I get an error saying that the key is too long. I do have the unlimited jurisdiction patch installed, so thats not the problem :)
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How to get object size in memory? [duplicate]
...ted Mar 22 '18 at 14:12
Rand Random
5,46688 gold badges3636 silver badges7575 bronze badges
answered Jul 4 '10 at 3:08
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How to set headers in http get request?
I'm doing a simple http GET in Go:
3 Answers
3
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What is difference between CrudRepository and JpaRepository interfaces in Spring Data JPA?
...ly provides CRUD functions.
PagingAndSortingRepository provides methods to do pagination and sorting records.
JpaRepository provides some JPA-related methods such as flushing the persistence context and deleting records in a batch.
Because of the inheritance mentioned above, JpaRepository will ha...
What's the “average” requests per second for a production web application?
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@JosephPersie Don't forget to look at the post date, hehe.
– Spectral
Oct 14 '19 at 23:56
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JUnit test for System.out.println()
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The javadocs don't say anything about being able to pass null to System.setOut or System.setErr. Are you sure this will work on all JREs?
– finnw
Aug 20 '09 at 15:29
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Accessing members of items in a JSONArray with Java
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I don't get this. If we can get id with a sinple getInt like how we get the value of a hashmap by specifying the key, then why do we have to iterate with a for loop? Doesn't iteration with the loop make the id get assigned to i...
How to create an array from a CSV file using PHP and the fgetcsv function
...homas If you need an array of names, addresses, and statuses, you can just do what you're doing above: list($names[], $addresses[], $statuses[]) = $line;
– Dave DeLong
Aug 13 '09 at 3:09
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What's Go's equivalent of argv[0]?
... in the os package http://golang.org/pkg/os/#Variables
If you're going to do argument handling, the flag package http://golang.org/pkg/flag is the preferred way. Specifically for your case flag.Usage
Update for the example you gave:
func usage() {
fmt.Fprintf(os.Stderr, "usage: %s [inputfile]...